Remove 2009 Remove Oil Remove Pollution Remove Water
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Thordon Bearings Retrofitting Ocean-Going Vessels With Seawater-Lubricated Propeller Shaft Bearings To Reduce Stern-Tube Oil Pollution; Annual Leaks Estimated at About 2x Exxon Valdez Spill

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At last week’s Ocean Innovation 2009 conference in Victoria, British Columbia, Craig Carter, Director of Marketing and Customer Service at Thordon Bearings detailed the company’s progress in the retrofitting of large ocean-going vessels with seawater-lubricated propeller shaft bearings to reduce waterborne pollution.

Oil 220
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EEA: Traffic pollution still harmful to health in many parts of Europe

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Trend in emissions of air pollutants from transport in EEA-32: PM 2.5 , CO, SO x , NMVOC, NO x. Transport in Europe is still responsible for damaging levels of air pollutants and a quarter of EU greenhouse gas emissions, despite some progress in reducing the impacts from transport. Source: EEA. Click to enlarge. road fleet in 2010.

Pollution 247
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Carbon Nanotube Sponges Can Absorb Oils and Solvents up to 180x Their Own Weight; Potential for Enhanced Oil Spill Cleanup

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Researchers at Peking University and Tsinghua University have developed a carbon nanotube (CNT)-based sponge that can soak up organic pollutants—such as oils and solvents—from the surface of water. No water is absorbed and the sponge can then be wrung out and reused, like an ordinary household sponge.

Oil 199
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Microbes for Quick Clean Up of Toxic Byproducts from Heavy Crude and Oil Sands

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Microbiologists from the University of Essex, UK are exploring the use of microbes to break down and remove toxic compounds from heavy crude and oil sands. With dwindling supplies of high quality light crude oil, oil producers are looking towards alternative oil supplies such as heavy crude oils and abundant super heavy crudes like oil sands.

Oil-Sands 210
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Research shows clean fuel-use for ships off California coast extremely effective in reducing sulfur dioxide pollution

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Data collected during a major 2010 state-federal atmospheric research project show that the first-in-the-nation regulation requiring ocean-going vessels to use clean fuel when near the California coast has been extremely effective in reducing sulfur dioxide pollution from ships, according to the California Air Resources Board (ARB).

Pollution 186
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Business Leaders Call for Linking Water, Energy and Climate in Global Talks

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Log scale plot of illustrative water consumption by energy-related activity. Data: WBCSD (2009). Business leaders from some of the world’s biggest companies called for water, energy and climate change issues to be linked in global negotiations, such as the international climate talks due to culminate in Copenhagen in December.

Water 150
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Study finds SOx emissions from shipping down sharply in EU ports due to sulfur content rules

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The air quality measurements were carried out using an automated monitoring station on the cruise ship Costa Pacifica which followed a fixed weekly route in the Western Mediterranean during 2009 and 2010. Ships traditionally use heavy fuel oil which, from 2012, can have a sulfur content of up to 3.5% sulphur content of up to 4.5%

Emissions 250